• Nanofiber technology ensures longer filter life at a significantly lower pressure drop

• Wide pleat spacing provides thorough pulse cleaning of fibrous and agglomerative particles

• MERV* 14 filtration efficiency rating per ASHRAE 52.2-2007

• Superior particle release due to surface filtration

• Lightweight and easy to install

• Flame retardant media available

• Stainless steel construction available

Fibra-Web® Cartridge

APPLICATIONS

• �Excellent on applications with a combination of fibrous and non-fibrous dust including ceramics, cotton, fiberglass, grains, and many more

• Proven solution for agglomerative dust

† Scanning Electron Microscope* Refer to Minimum Efficiency Reporting Value on page 2.

FIBRA-WEB® CARTRIDGEENGINEERED FOR DUST COLLECTION

SEM† IMAGES

Fibra-Web® (600x)Featuring Nanofiber Technology

Synthetic Media (600x)

10 micron

1 micron = 1/25,400 of an inch (1/1000 of a millimeter)

10 micron

MEDIA COMPOSITION

Nanofiber Technology Proprietary synthetic fibers with an average diameter of 0.2 µm

Substrate Proprietary blend of synthetic fibers with an average diameter of 12 µm

Flame retardant version per UL®† Standard 558 TAPPI Standard T 461 om-94, and DIN 53438 Part 3

MEDIA EFFICIENCY

U.S. Efficiency Rating MERV* 14 per ASHRAE 52.2-2007

CARTRIDGE CONSTRUCTION

Standard Construction Galvanized metal end caps

Galvanized expanded metal inner liner 60% open area

Urethane gasket

No outer liner

Options Stainless steel liner and end caps

Flame retardant media

EPDM gasket

CONFIGURATIONS CollectorModels

Filter Area Pleat Height Dimensions Fibra-Webft2 m2 in mm in mm Standard FR SS

Bin Vent (TBV) 111.0 10.3 2.0 50.8 12.74 x 26.0 323.6 x 660.4 • • •CX Series 119.0 11.1 2.0 50.8 13.84 x 26.0 351.5 x 660.4 • •Downdraft Bench (DB) 119.0 11.1 2.0 50.8 13.84 x 26.0 351.5 x 660.4 • •Downflo® (DF) 111.0 10.3 2.0 50.8 12.74 x 26.0 323.6 x 660.4 • • •Downflo® II (DFT) 119.0 11.1 2.0 50.8 13.84 x 26.0 351.5 x 660.4 • • •Downflo® Containment System (DCS) 89.0 8.3 1.5 38.1 11.4 x 14.4 x 26.0 288.5 x 364.7 x 660.4 • • •Downflo® Oval (DFO) 89.0 8.3 1.5 38.1 11.4 x 14.4 x 26.0 288.5 x 364.7 x 660.4 • • •Downflo® Evolution (DFE) 119.0 11.1 2.0 50.8 13.74 x 13.74 x 26.0 349.1 x 349.1 x 660.4 • • •Downflo® WorkStation (DWS) 89.0 8.3 1.5 38.1 11.4 x 14.4 x 26.0 288.5 x 364.7 x 660.4 • • •Downflo® (SDF) 55.0 5.1 1.5 38.1 9.2 x 22.3 233.9 x 566.1 • •Environmental Control Booth (ECB) 111.0 10.3 2.0 50.8 12.74 x 26.0 323.6 x 660.4 • • •MTD 111.0 10.3 2.0 50.8 12.74 x 26.0 323.6 x 660.4 • • •ProBoothTM 111.0 10.3 2.0 50.8 12.74 x 26.0 323.6 x 660.4 • • •TD Large 111.0 10.3 2.0 50.8 12.74 x 26.0 323.6 x 660.4 • • •TD Small 43.0 4.0 2.0 50.8 7.9 x 16.0 201.4 x 406.4 •

SPECIFICATIONS

† UL is a registered trademark of Underwriters Laboratories, Inc.

* The Minimum Efficiency Reporting Value (MERV) of this filter cartridge has been determined through independent laboratory testing using ASHRAE 52.2 (2007) test standards. The MERV rating was determined at a face velocity of 118 feet per minute (36.0 meters per minute) and loading up to four inches (101.6 millimeters) water gauge. Actual efficiency of any filter cartridge will vary according to the specific application parameters. Dust concentration, airflow, particle characteristics, and pulse cleaning methods all affect filtration efficiency.

** Environmental conditions involving combinations of high temperature, corrosive material, and moisture can reduce media strength. Reduction in media strength may compromise cartridge integrity and performance.

*** A combination of chemicals may alter fiber resistance to the specified performance level. Chemical attack may compromise cartridge integrity and performance.

MEDIA COMPATIBILITY DATA

Temperature Resistance 180°F / 82°C

Moisture Absorption** Maximum 14% @ 70°F (21°C) and 65% RH

Chemical Tolerance*** AcidsàPoor OxidantsàFair

BasesàFair SolventsàGood

Abrasion Resistance Good per TAPPI 476 (Taber Method)

Significantly improve the performance of your collector with genuine Donaldson Torit replacement filters and parts. Call Donaldson Torit today 800-365-1331.

Tel 800-365-1331 (USA)Tel 800-343-3639 (within Mexico)

donaldsontorit@donaldson.comdonaldsontorit.com

Donaldson Company, Inc. ToritP.O. Box 1299Minneapolis, MN 55440-1299 U.S.A.

Fibra-Web Cartridge (6/15)© 1994 Donaldson Co., Inc. All Rights Reserved. All products, product specifications, and data (airflow, capacity, dimensions, or availability) are subject to change without notice, and may vary by region or country. Donaldson Torit and Fibra-Web are registered trademarks of Donaldson Company, Inc. Contains Donaldson proprietary technology.

FIBRA-WEB ® CARTRIDGE - ENGINEERED FOR DUST COLLECTION